Compare towns
Castleton vs Underhill vs Bolton vs Ira
Cost, people, housing, commute and schools, side by side, each benchmarked against Vermont.
What stands out worked out from the figures below
Castleton has the shortest commute (19 min average).
Underhill has the most kids (27.8% under 18).
Bolton has the highest household income ($111k).
Ira has the oldest population (median age 54.1).
What matters to you?
Pick a few. We’ll pull those rows to the top and mark which town comes out ahead on each. There’s no overall score: what matters is up to you.
| Measure | Castleton | Underhill | Bolton | Ira |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 4,453Highest |
3,141 |
1,163 |
381Lowest |
| Growth since 20102010 → 2020 census | -5.5%Lowest VT: +2.8% |
+3.7% VT: +2.8% |
+10.1%Highest VT: +2.8% |
— |
| Median age | 38.3±4.3 11% below VT |
38.1±11.4 12% below VT |
36.3±1.7Lowest 16% below VT |
54.1±5.5Highest 26% above VT |
| Kids under 18 | 18.8%±6.4 VT: 17.9% |
27.8%±10.9Highest VT: 17.9% |
14.9%±4 VT: 17.9% |
10.5%±4.7Lowest VT: 17.9% |
| Underhill and Castleton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 20.7%±4.6 VT: 21.4% |
17.6%±6 VT: 21.4% |
6.7%±2.6Lowest VT: 21.4% |
28.9%±3.3Highest VT: 21.4% |
| Bachelor’s degree+adults 25+ | 37.9% VT: 43.8% |
50.1% VT: 43.8% |
58.4%Highest VT: 43.8% |
37.1%Lowest VT: 43.8% |
| Enrolled in collegeshare of residents | 19.3%±1.8Highest VT: 7% |
3.5%±2 VT: 7% |
2.7%±1.8Lowest VT: 7% |
3.4%±3.5 VT: 7% |
| Cost of living | ||||
| Household incomemedian | $73,854±$23k 9% below VT |
$92,267±$54k 14% above VT |
$111,125±$17kHighest 37% above VT |
$71,827±$5kLowest 12% below VT |
| Bolton and Underhill are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $224,800±$71kLowest 29% below VT |
$446,000±$24kHighest 41% above VT |
$311,600±$42k about the VT average |
$272,900±$18k 14% below VT |
| Rentmedian gross, monthly | $1,137±$195 8% below VT |
— | $1,299±$273Highest 5% above VT |
$942±$52Lowest 24% below VT |
| Bolton and Castleton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,167Lowest 37% below VT |
$6,697Highest 33% above VT |
$4,826 4% below VT |
$4,146 18% below VT |
| Renters paying 30%+of income on rent | 67.7%±21.9Highest VT: 48.4% |
0%±18.2Lowest VT: 48.4% |
28%±30.8 VT: 48.4% |
36.4%±100 VT: 48.4% |
| Castleton and Ira are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 12.5% VT: 10.1% |
6.4% VT: 10.1% |
2.9%Lowest VT: 10.1% |
14.4%Highest VT: 10.1% |
| Housing | ||||
| Homeownersof occupied homes | 79%Lowest VT: 73.2% |
79.8% VT: 73.2% |
81.6% VT: 73.2% |
90.7%Highest VT: 73.2% |
| Typical home builtmedian year | 1974Lowest 2 yrs older than VT |
1979 3 yrs newer than VT |
1986Highest 10 yrs newer than VT |
1975 1 yr older than VT |
| Getting to work | ||||
| Average commuteone way | 19 minLowest 17% below VT |
33 minHighest 39% above VT |
28 min 17% above VT |
28 min 20% above VT |
| Work from home | 6.2%±3.9 VT: 16.9% |
19.4%±11.3 VT: 16.9% |
22.9%±8.2Highest VT: 16.9% |
2.3%±2.2Lowest VT: 16.9% |
| Bolton and Underhill are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Schools | ||||
| Public school scoresrank in state, math + reading | #39 of 70 in VT | #2 of 70 in VT | — | — |
| School district | Slate Valley Unified Union School District #62 | Mount Mansfield Unified Union School District #401 | Mount Mansfield Unified Union School District #401 | — |
| High school in town | None in town | None in town | None in town | — |
| On TownTapestry | ||||
| Old photos in Our Story | None yet | None yet | None yet | None yet |
VT average · Sources: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024; 2010 & 2020 decennial census; NCES Common Core of Data. “±” is the Census margin of error. Property tax is top-coded by the Census at $10,000+. School rank compares math and reading proficiency against the state average.



